57003940712 has 16 divisors (see below), whose sum is σ = 110567988900. Its totient is φ = 27519143680.

The previous prime is 57003940709. The next prime is 57003940717. The reversal of 57003940712 is 21704930075.

57003940712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 53216030596 + 3787910116 = 230686^2 + 61546^2 .

It is a super-2 number, since 2×57003940712² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (57003940717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122853089 + ... + 122853552.

Almost surely, 2^57003940712 is an apocalyptic number.

It is an amenable number.

57003940712 is a deficient number, since it is larger than the sum of its proper divisors (53564048188).

57003940712 is a wasteful number, since it uses less digits than its factorization.

57003940712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245706676 (or 245706672 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 38.

The spelling of 57003940712 in words is "fifty-seven billion, three million, nine hundred forty thousand, seven hundred twelve".